diff options
Diffstat (limited to 'devel/electron35/files/patch-media_audio_sndio_sndio__input.h')
| -rw-r--r-- | devel/electron35/files/patch-media_audio_sndio_sndio__input.h | 94 | 
1 files changed, 0 insertions, 94 deletions
diff --git a/devel/electron35/files/patch-media_audio_sndio_sndio__input.h b/devel/electron35/files/patch-media_audio_sndio_sndio__input.h deleted file mode 100644 index b5684256703a..000000000000 --- a/devel/electron35/files/patch-media_audio_sndio_sndio__input.h +++ /dev/null @@ -1,94 +0,0 @@ ---- media/audio/sndio/sndio_input.h.orig	2022-02-07 13:39:41 UTC -+++ media/audio/sndio/sndio_input.h -@@ -0,0 +1,91 @@ -+// Copyright 2013 The Chromium Authors. All rights reserved. -+// Use of this source code is governed by a BSD-style license that can be -+// found in the LICENSE file. -+ -+#ifndef MEDIA_AUDIO_SNDIO_SNDIO_INPUT_H_ -+#define MEDIA_AUDIO_SNDIO_SNDIO_INPUT_H_ -+ -+#include <stdint.h> -+#include <string> -+#include <sndio.h> -+ -+#include "base/compiler_specific.h" -+#include "base/memory/weak_ptr.h" -+#include "base/time/time.h" -+#include "media/audio/agc_audio_stream.h" -+#include "media/audio/audio_io.h" -+#include "media/audio/audio_device_description.h" -+#include "media/base/audio_parameters.h" -+ -+namespace media { -+ -+class AudioManagerBase; -+ -+// Implementation of AudioOutputStream using sndio(7) -+class SndioAudioInputStream : public AgcAudioStream<AudioInputStream> { -+ public: -+  // Pass this to the constructor if you want to attempt auto-selection -+  // of the audio recording device. -+  static const char kAutoSelectDevice[]; -+ -+  // Create a PCM Output stream for the SNDIO device identified by -+  // |device_name|. If unsure of what to use for |device_name|, use -+  // |kAutoSelectDevice|. -+  SndioAudioInputStream(AudioManagerBase* audio_manager, -+                     const std::string& device_name, -+                     const AudioParameters& params); -+ -+  SndioAudioInputStream(const SndioAudioInputStream&) = delete; -+  SndioAudioInputStream& operator=(const SndioAudioInputStream&) = delete; -+ -+  ~SndioAudioInputStream() override; -+ -+  // Implementation of AudioInputStream. -+  OpenOutcome Open() override; -+  void Start(AudioInputCallback* callback) override; -+  void Stop() override; -+  void Close() override; -+  double GetMaxVolume() override; -+  void SetVolume(double volume) override; -+  double GetVolume() override; -+  bool IsMuted() override; -+  void SetOutputDeviceForAec(const std::string& output_device_id) override; -+ -+ private: -+ -+  enum StreamState { -+    kClosed,            // Not opened yet -+    kStopped,           // Device opened, but not started yet -+    kRunning,           // Started, device playing -+    kStopWait           // Stopping, waiting for the real-time thread to exit -+  }; -+ -+  // C-style call-backs -+  static void OnMoveCallback(void *arg, int delta); -+  static void* ThreadEntry(void *arg); -+ -+  // Continuously moves data from the device to the consumer -+  void ThreadLoop(); -+  // Our creator, the audio manager needs to be notified when we close. -+  AudioManagerBase* manager; -+  // Parameters of the source -+  AudioParameters params; -+  // We store data here for consumer -+  std::unique_ptr<AudioBus> audio_bus; -+  // Call-back that consumes recorded data -+  AudioInputCallback* callback;  // Valid during a recording session. -+  // Handle of the audio device -+  struct sio_hdl* hdl; -+  // Current state of the stream -+  enum StreamState state; -+  // High priority thread running ThreadLoop() -+  pthread_t thread; -+  // Number of frames buffered in the hardware -+  int hw_delay; -+  // Temporary buffer where data is stored sndio-compatible format -+  char* buffer; -+}; -+ -+}  // namespace media -+ -+#endif  // MEDIA_AUDIO_SNDIO_SNDIO_INPUT_H_  | 
